MTX Brake Disc Floating Type - Front L / R Category_Sprockets Stock bearings are sealed on

Stock bearings are sealed on the outside only providing minimum protection

At the top

Minimum Thickness: 4mm

Needle Bearings are made from 52100 bearing steel and ARC61-65 heat treated ST13 steel shell

Improved grease retention

MTX Brake Disc Floating Type - Front L / R Category_Sprockets Stock bearings are sealed onMTX floating discs are made from two segments of stainless steel which are riveted together to allow the outer section of stainless steel to expand under extreme temperatures. The outer section is manufactured from Japanese SUS 420 stainless steel, then heat treated to HRC 36+ 2 while the centre of the disc is manufactured from steel or alloy. An alternative to large original discs, floating discs improve braking performance by ensuring the disc is